def __init__(self, account_number, sequence, source='887'):
dict.__init__(self,
account_number=StringVarInt(account_number),
sequence=StringVarInt(sequence),
source=StringVarInt(source),
msgs=Repeated([]),
chain_id=self.chain_id(),
memo='',
signatures=Repeated([]),
data=None)
def decode(data, field_id=None):
if field_id is not None:
prefix = make_prefix(field_id, 2)
for i in range(len(prefix)):
if prefix[i] != data[i]:
return None, data
data = data[len(field_id):]
assert data[0:4] == Send.object_id()
data = data[4:]
inputs, data = Repeated.decode(data, bytes([8 | 2]), Input)
outputs, data = Repeated.decode(data, bytes([16 | 2]), Output)
return Send(inputs, outputs), data
def from_msg_obj(proposal_data):
initial_deposit = Repeated([])
for deposit in proposal_data['initial_deposit']:
initial_deposit.append(StringToken(deposit['amount'], deposit['denom'])),
return Proposal(
proposal_data['title'],
proposal_data['description'],
proposal_data['proposal_type'],
proposal_data['proposer'],
initial_deposit,
proposal_data['voting_period']
)
def decode(klass, data):
assert data[0:4] == klass.object_id()
data = data[4:]
msgs, data = Repeated.decode(data, 1, Msg)
signatures, data = Repeated.decode(data, 2, BnbSignature)
memo, data = String.decode(data, 3)
source, data = StringVarInt.decode(data, 4)
tx_data, data = String.decode(data, 5)
account_number = signatures[0]['account_number']
sequence = signatures[0]['sequence']
tx = klass(msgs, account_number, sequence, source)
tx['msgs'] = msgs
tx['signatures'] = signatures
tx['chain_id'] = klass.chain_id()
return tx, data
def __init__(self, from_address, description, amount, lock_time):
dict.__init__(
self,
description=String(description),
amount=Repeated(amount),
lock_time=VarInt(lock_time)
)
self['from'] = from_address
def from_msg_obj(timelock_data):
coins = []
for amount in timelock_data['amount']:
coins.append(Token(VarInt(amount['amount']), amount['denom']))
return TimeLock(
Address(timelock_data['from']),
String(timelock_data.get('description', '')),
Repeated(coins),
VarInt(timelock_data['lock_time'])
)
def from_msg_obj(send_data):
inputs = Repeated([])
outputs = Repeated([])
for source in send_data['inputs']:
coins = []
for coin in source['coins']:
coins.append(Token(coin['amount'], coin['denom']))
inputs.append(Input(source['address'], coins))
for source in send_data['outputs']:
coins = []
for coin in source['coins']:
coins.append(Token(coin['amount'], coin['denom']))
outputs.append(Output(source['address'], coins))
return Send(inputs, outputs)
def decode(data, field_id=None):
if field_id is not None:
prefix = make_prefix(field_id, 2)
for i in range(len(prefix)):
if prefix[i] != data[i]:
return None, data
data = data[len(field_id):]
assert data[0:4] == Proposal.object_id()
data = data[4:]
title, data = String.decode(data, 1)
description, data = String.decode(data, 2)
proposal_type, data = VarInt.decode(data, 3)
proposer, data = Address.decode(data, 4)
initial_deposit, data = Repeated.decode(data, 5, Token)
voting_period, data = StringVarInt.decode(data, 6)
return Proposal(title, description, proposal_type, proposer, initial_deposit, voting_period)
def remove_sig(self):
self['signatures'] = Repeated([])